package cn.sitedev.improved;

/**
 * @author qchen
 * @description
 * @date 2020/9/16 7:38
 */
public class CARPTset {
    public static void main(String[] args) {
        DBConnection connection = new MySqlConnection();
        ProductDao productDao = new ProductDao();
        productDao.setConnection(connection);
        productDao.addProduct();
    }
}
